GB1453079A - Mechanical actuator having presettable positions - Google Patents

Mechanical actuator having presettable positions

Info

Publication number
GB1453079A
GB1453079A GB4983673A GB4983673A GB1453079A GB 1453079 A GB1453079 A GB 1453079A GB 4983673 A GB4983673 A GB 4983673A GB 4983673 A GB4983673 A GB 4983673A GB 1453079 A GB1453079 A GB 1453079A
Authority
GB
United Kingdom
Prior art keywords
follower
bar
disc
tuning
preset
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB4983673A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ARGENTEC Srl
Original Assignee
ARGENTEC Srl
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by ARGENTEC Srl filed Critical ARGENTEC Srl
Publication of GB1453079A publication Critical patent/GB1453079A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03J—TUNING RESONANT CIRCUITS; SELECTING RESONANT CIRCUITS
    • H03J5/00—Discontinuous tuning; Selecting predetermined frequencies; Selecting frequency bands with or without continuous tuning in one or more of the bands, e.g. push-button tuning, turret tuner
    • H03J5/02—Discontinuous tuning; Selecting predetermined frequencies; Selecting frequency bands with or without continuous tuning in one or more of the bands, e.g. push-button tuning, turret tuner with variable tuning element having a number of predetermined settings and adjustable to a desired one of these settings
    • H03J5/04—Discontinuous tuning; Selecting predetermined frequencies; Selecting frequency bands with or without continuous tuning in one or more of the bands, e.g. push-button tuning, turret tuner with variable tuning element having a number of predetermined settings and adjustable to a desired one of these settings operated by hand
    • H03J5/12—Settings determined by a number of separately-actuated driving means which adjust the tuning element directly to desired settings
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/21—Elements
    • Y10T74/2101—Cams
    • Y10T74/2102—Adjustable
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/21—Elements
    • Y10T74/2101—Cams
    • Y10T74/2102—Adjustable
    • Y10T74/2105—Memory devices

Landscapes

  • Mechanical Control Devices (AREA)
  • Transmission Devices (AREA)
  • Details Of Aerials (AREA)
  • Mechanically-Actuated Valves (AREA)
GB4983673A 1972-12-29 1973-10-25 Mechanical actuator having presettable positions Expired GB1453079A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT55132/72A IT974400B (it) 1972-12-29 1972-12-29 Sistema di controllo manuale ed automatico per apparecchiature elettroniche ed altro

Publications (1)

Publication Number Publication Date
GB1453079A true GB1453079A (en) 1976-10-20

Family

ID=11287701

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4983673A Expired GB1453079A (en) 1972-12-29 1973-10-25 Mechanical actuator having presettable positions

Country Status (7)

Country Link
US (1) US4231263A (de)
JP (1) JPS505794A (de)
CA (1) CA1043022A (de)
DE (1) DE2364858C3 (de)
FR (1) FR2212585B1 (de)
GB (1) GB1453079A (de)
IT (1) IT974400B (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2847721A1 (de) * 1977-12-19 1979-06-21 Gen Instrument Corp Drucktasten-abstimmeinrichtung
DE2922637A1 (de) * 1978-06-05 1979-12-13 Gen Instrument Corp Abstimmeinrichtung

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4331038A (en) * 1980-02-05 1982-05-25 Mitsumi Electric Co., Ltd. Push-button type tuner apparatus
US4515024A (en) * 1981-05-19 1985-05-07 Ono Seiko Co., Ltd. Clutch mechanism of a push-button tuner
JPS58100525A (ja) * 1981-12-11 1983-06-15 Clarion Co Ltd 押釦同調器の腕金機構
US5753232A (en) * 1996-08-12 1998-05-19 Pellar; Marshall Ingestible syrup for softening the stool and improving regularity of elimination

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB521817A (en) * 1938-11-26 1940-05-31 Clifford Metcalfe Improvements in or relating to push button mechanisms for tuning radio receivers
US2344091A (en) * 1939-02-20 1944-03-14 Johnson Lab Inc Push button operating mechanism for permeability tuning purposes
US2266712A (en) * 1940-08-19 1941-12-16 Belmont Radio Corp Control apparatus
US2346399A (en) * 1942-02-04 1944-04-11 Gen Motors Corp Tuner
FR955476A (de) * 1946-11-13 1950-01-14
US3247728A (en) * 1963-10-28 1966-04-26 Motorola Inc Tuner device
US3746802A (en) * 1972-01-07 1973-07-17 Essex International Inc Pushbutton switch control assembly with flexible cord or equivalent allowing operation of one pushbutton and associated switch at a time
IT976923B (it) * 1973-01-17 1974-09-10 Autovox Spa Tastiera per la preselezione della sintonia di segnali elettro magnetici in particolare per autoradio

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2847721A1 (de) * 1977-12-19 1979-06-21 Gen Instrument Corp Drucktasten-abstimmeinrichtung
DE2922637A1 (de) * 1978-06-05 1979-12-13 Gen Instrument Corp Abstimmeinrichtung

Also Published As

Publication number Publication date
DE2364858A1 (de) 1974-07-11
FR2212585B1 (de) 1977-09-23
US4231263A (en) 1980-11-04
DE2364858C3 (de) 1979-09-20
JPS505794A (de) 1975-01-21
DE2364858B2 (de) 1979-01-25
FR2212585A1 (de) 1974-07-26
CA1043022A (en) 1978-11-21
IT974400B (it) 1974-06-20

Similar Documents

Publication Publication Date Title
GB1018610A (en) Tuner device
GB1453079A (en) Mechanical actuator having presettable positions
US2186823A (en) Tuning system
GB1457455A (en) Tuner keyboard fo' a broadcast receiver
US2272929A (en) Positioning device
US2651397A (en) Automatic selective and sequential tuner
US2503066A (en) Tuning control apparatus
US3195359A (en) Pushbutton structure
US4232560A (en) Keyboard for the preselection of electromagnetic signals
US2343219A (en) Control apparatus
GB660480A (en) Improved tuning mechanism for radio apparatus
US2470567A (en) Selective control apparatus for radio systems and the like
GB393097A (en) Improvements in or relating to devices for controlling apparatus, such, for example,as wireless receivers
US2493635A (en) Automatic selector mechanism
GB1394935A (en) Pushbutton radio tuner device
GB1273227A (en) Improvements in or relating to safety control devices for intermittently operated machines
US2973667A (en) Index mechanism
GB1336581A (en) Push-button operated tuner
US2243487A (en) Control apparatus for radio receivers
US2295966A (en) Tuning mechanism for radio receivers
GB507305A (en) Improvements in electric systems for controlling the tuning of radio receiving apparatus
GB1514521A (en) Push button tuner actuators
US2235195A (en) Preselective tuning mechanism for radio receiving systems and the like
US2595984A (en) Tuning mechanism
US2291582A (en) Tuning mechanism for radio receivers

Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee